General methods of test for pigments and extenders - Determination of pH value of an aqueous suspensionWhat is ISO 787 9 Pigments and extenders about? ISO 787 discusses pigments and extenders. ISO 787 9 is the ninth part of the ISO 787 multi series and discusses the determination of the pH value of an aqueous suspension. ISO 787 9 specifies a general method of test for determining the pH value of an aqueous suspension of a sample of pigment or extender. Who is ISO 787 9 Pigments and extenders for? ISO 787 9 on pigments and extenders is useful for Paint

BS 5266-10 looks at the need for emergency lighting

This reference method has been successfully tested on a sewage sludge incinerator where the N2O concentration in the flue gas was up to about 200 mg/m3

Soiling of leather can be coined as a change in colour of a leather specimen caused by rubbing a standard soiled fabric on the coated surface of the leather

Preparing audit activities

BS EN 60601-1-1 covers requirements for protection against electric shock hazards

These chambers are made to allow the safe administration of hypertoxic gas mixtures at pressure while avoiding the risks of fire within the chamber and uncontrolled compression or decompression

BS EN 1559-4 for cast aluminium

3 has been replaced to include modern methods for dealing with co-existing chemical states

over medium and long ranges

Service statistics

This type of extinguisher is intended for use only in situations where fires of limited proportions are anticipated because of the nature of some process or activity

Together with BS EN 1856-1 and BS EN 1856-2